2005 Audi A4 vs. 2003 Infiniti G35
To start off, 2005 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Infiniti G35. In addition, the cost of maintenance, including insurance, on 2003 Infiniti G35 would be higher. At 3,498 cc (6 cylinders), 2003 Infiniti G35 is equipped with a bigger engine. In terms of performance, 2003 Infiniti G35 (256 HP @ 6000 RPM) has 33 more horse power than 2005 Audi A4. (223 HP @ 6500 RPM) In normal driving conditions, 2003 Infiniti G35 should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 185 kg more than 2003 Infiniti G35.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Infiniti G35. In wet, icy, snow, or gravel driving conditions, 2005 Audi A4 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2003 Infiniti G35 (352 Nm) has 52 more torque (in Nm) than 2005 Audi A4. (300 Nm). This means 2003 Infiniti G35 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4.
Compare all specifications:
| 2005 Audi A4 | 2003 Infiniti G35 | |
| Make | Audi | Infiniti |
| Model | A4 | G35 |
| Year Released | 2005 | 2003 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 3498 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 223 HP | 256 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 300 Nm | 352 Nm |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1695 kg | 1510 kg |
| Vehicle Length | 4550 mm | 4740 mm |
| Vehicle Width | 1770 mm | 1760 mm |
| Vehicle Height | 1430 mm | 1480 mm |
| Wheelbase Size | 2580 mm | 2860 mm |
